KR20100004044A - 모터의 속도 측정을 이용한 공기청정기 필터교환시기 판단시스템 및 판단방법 - Google Patents

모터의 속도 측정을 이용한 공기청정기 필터교환시기 판단시스템 및 판단방법 Download PDF

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Publication number
KR20100004044A
KR20100004044A KR1020090040747A KR20090040747A KR20100004044A KR 20100004044 A KR20100004044 A KR 20100004044A KR 1020090040747 A KR1020090040747 A KR 1020090040747A KR 20090040747 A KR20090040747 A KR 20090040747A KR 20100004044 A KR20100004044 A KR 20100004044A
Authority
KR
South Korea
Prior art keywords
time
motor
speed
filter
rotational speed
Prior art date
Application number
KR1020090040747A
Other languages
English (en)
Korean (ko)
Inventor
우무선
이병필
김형곤
Original Assignee
웅진코웨이주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 웅진코웨이주식회사 filed Critical 웅진코웨이주식회사
Priority to US12/494,220 priority Critical patent/US8182579B2/en
Priority to EP09164084A priority patent/EP2141038B1/de
Priority to DE602009000372T priority patent/DE602009000372D1/de
Priority to AT09164084T priority patent/ATE488392T1/de
Priority to KR1020090060346A priority patent/KR101084009B1/ko
Priority to JP2009157825A priority patent/JP2010012463A/ja
Priority to CN2009101396999A priority patent/CN101618286B/zh
Publication of KR20100004044A publication Critical patent/KR20100004044A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4245—Means for power supply or devices using electrical power in filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Processes For Solid Components From Exhaust (AREA)
KR1020090040747A 2008-07-02 2009-05-11 모터의 속도 측정을 이용한 공기청정기 필터교환시기 판단시스템 및 판단방법 KR20100004044A (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US12/494,220 US8182579B2 (en) 2008-07-02 2009-06-29 System and method for determining air purifier filter change time using measurement of motor speed
EP09164084A EP2141038B1 (de) 2008-07-02 2009-06-30 System und Verfahren zur Bestimmung des Zeitpunkts zum Wechseln eines Luftfilters mittels Messung der Motorgeschwindigkeit
DE602009000372T DE602009000372D1 (de) 2008-07-02 2009-06-30 System und Verfahren zur Bestimmung des Zeitpunkts zum Wechseln eines Luftfilters mittels Messung der Motorgeschwindigkeit
AT09164084T ATE488392T1 (de) 2008-07-02 2009-06-30 System und verfahren zur bestimmung des zeitpunkts zum wechseln eines luftfilters mittels messung der motorgeschwindigkeit
KR1020090060346A KR101084009B1 (ko) 2008-07-02 2009-07-02 모터의 속도 측정을 이용한 공기청정기 필터교환시기 판단시스템 및 판단방법
JP2009157825A JP2010012463A (ja) 2008-07-02 2009-07-02 モータの速度測定を用いた空気清浄機のフィルター交換時期判断システム及び判断方法
CN2009101396999A CN101618286B (zh) 2008-07-02 2009-07-02 利用马达速度测量来确定空气净化器过滤器更换时间的系统和方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080063988 2008-07-02
KR20080063988 2008-07-02

Publications (1)

Publication Number Publication Date
KR20100004044A true KR20100004044A (ko) 2010-01-12

Family

ID=41511801

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020090040747A KR20100004044A (ko) 2008-07-02 2009-05-11 모터의 속도 측정을 이용한 공기청정기 필터교환시기 판단시스템 및 판단방법
KR1020090060346A KR101084009B1 (ko) 2008-07-02 2009-07-02 모터의 속도 측정을 이용한 공기청정기 필터교환시기 판단시스템 및 판단방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020090060346A KR101084009B1 (ko) 2008-07-02 2009-07-02 모터의 속도 측정을 이용한 공기청정기 필터교환시기 판단시스템 및 판단방법

Country Status (4)

Country Link
KR (2) KR20100004044A (de)
CN (1) CN101618286B (de)
AT (1) ATE488392T1 (de)
DE (1) DE602009000372D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY182169A (en) 2014-06-03 2021-01-18 Coway Co Ltd Air purifier, method for determining time to replace filter thereof, and device and method for determining filter replacement time pressure differential therefor
CN107003019B (zh) 2014-12-01 2020-09-04 3M创新有限公司 用于预测hvac过滤器更换的系统和方法
WO2017035829A1 (zh) * 2015-09-06 2017-03-09 南京海威机械有限公司 粉尘分离装置
CN105929775B (zh) * 2016-05-19 2018-10-30 惠树龙 空气净化器滤网寿命控制方法
CN109140661A (zh) * 2018-07-27 2019-01-04 广东美的制冷设备有限公司 空调控制方法、装置及系统
KR102335745B1 (ko) 2020-06-29 2021-12-08 오텍캐리어 주식회사 공기청정기용 기계식필터의 교체 지원장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3858516B2 (ja) * 1999-05-17 2006-12-13 株式会社デンソー フィルタ交換時期警告装置
KR100680351B1 (ko) * 2005-12-12 2007-02-08 기아자동차주식회사 차량의 공기정화시스템에서 에어필터 교환 자동 알림 방법
KR100721458B1 (ko) * 2005-12-19 2007-05-25 주식회사 경동에버런 폐열회수형 환기유닛의 필터 교환시기 알림 장치 및 그방법

Also Published As

Publication number Publication date
KR20100004069A (ko) 2010-01-12
CN101618286B (zh) 2012-05-30
ATE488392T1 (de) 2010-12-15
DE602009000372D1 (de) 2010-12-30
CN101618286A (zh) 2010-01-06
KR101084009B1 (ko) 2011-11-16

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